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waitley 2 Pack 12V 3.0Ah Replacement Battery Compatible with Milwaukee 3Ah 48-11-2401 Li-Ion Battery 48-11-2420 48-11-2411 48-11-2440 48-11-2402 Tools

  • Based on 1,413 reviews
Condition: New
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$15.98 Why this price?
Save $4.00 was $19.98

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Availability: In Stock.
Fulfilled by Amazon

Arrives Thursday, Jun 12
Order within 14 hours and 1 minute
Available payment plans shown during checkout

Features

  • Type:Li-ion Voltage:12V Capacity: 3.0Ah
  • Compatible with original tools and chargers
  • Built-in shock absorbing features protect the battery.And built-in integrated microchip prevents overcharging and other malfunction to prolong battery life
  • Electronics control charge & discharge analytics to optimize performance and extend life,Offers long-lasting performance and durability
  • We have 12-Months sales service, if you have any concern about this item. Please do not hesitate to contact us

Number of Batteries: 1 Lithium Ion batteries required. (included)


Brand: waitley


Battery Cell Composition: Lithium Ion


Recommended Uses For Product: Power Tool


Unit Count: 2.00 Count


Product Dimensions: 1.81 x 2.01 x 3.39 inches


Item Weight: 7.1 ounces


Batteries: 1 Lithium Ion batteries required. (included)


Is Discontinued By Manufacturer: No


Date First Available: March 28, 2017


Manufacturer: waitley


Country of Origin: China


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Jun 12

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • For the price of a $70 Milwaukee M12 3Ah and ~$10 each for these, they a suitable alternative.
Not scientific, but wanted a general idea how well these Waitley batteries would handle compared to my genuine Milwaukee M12 3Ah battery. All batteries were purchased at the same time, but no idea how old they actually are. I also don't know the specifics of the batteries so I don't know what the curves look like, but here are the results. As a note, my application only draws about 3A so these batteries will work for me. Fully charged with genuine Milwaukee charger. Fluke 36 clamp meter Fluke 117 Multimeter Load, 90W 12VDC radiator fan Battery 1 Milwaukee M12 3Ah *Fully charge *10 minute rest Voltage before load: 12.21VDC Initial Load: 7.9A Load at 120 seconds: 7.2A Time: 120 seconds *10 Minute rest Voltage after load: 11.98VDC ~Voltage drop: .23VDC ~Amperage drop: .7A Battery 2 Waitley 3Ah *Fully charge *10 minute rest Voltage before load:12.39VDC Initial Load: 7.5A Load at 120 seconds: 6.8A Time: 120 seconds *10 Minute rest Voltage after load: 11.92VDC ~Voltage drop: .47VDC ~Amperage drop: .7A Battery 3 Waitley 3Ah *Fully charge *10 minute rest Voltage before load:12.25VDC Initial load: 7.2A Load at 120 seconds: 6.7A Time: 120 seconds *10 Minute rest Voltage after load:11.83VDC ~Voltage drop: .42VDC ~Amperage drop: .5A For the price of a $70 Milwaukee M12 3Ah and ~$10 each for these, they a suitable alternative. Edit: Tested again. Battery 2 Waitley 3Ah *Not fully charged *10 minute rest Voltage before load:12.1VDC Initial Load: 6.1A Load at 12 minutes: 5.3A Time: 12 minutes *10 Minute rest Voltage after load: 10.7VDC ~Voltage drop: 1.4VDC ~Amperage drop: .8A ... show more
Reviewed in the United States on March 3, 2025 by Bugaboo

  • Batteries
Works great fair price
Reviewed in the United States on March 25, 2025 by T. Gossett

  • Decent for the price
This is the second set I’ve purchased. It’s nice to have a second set on the charger, while using the other set. The fit is decent and stay in the tool, but not quite as good as OEM, but at this price point, I’ve been more than happpy with charge speed, durability and functionality.
Reviewed in the United States on November 25, 2024 by Jankus

  • Super Compatible with OEM Milwaukee tools
Work as advertised Work with all my Milwaukee tools with M12.
Reviewed in the United States on April 22, 2025 by K C 288

  • Keep me warm!
Don't know for sure if they last as long as the originals, but at this price I can have a box full in my truck ready to keep me warm on the coldest days.
Reviewed in the United States on March 31, 2025 by John B.

  • Battery
great batteries for a milwalee M12 driver
Reviewed in the United States on April 18, 2025 by Raymond Saylor

  • Battery
Snaps in like the Milwaukee battery ,will see how long the battery last.
Reviewed in the United States on April 20, 2025 by Michael lesley

  • Nowhere near 3.0Ah
These batteries do fit into my M12 drill, but have some play. The biggest disappointment is they die very fast. Nowhere near a true 3.0Ah Milwaukee brand battery. You get what you pay for. If i were to get new ones sent to me to replace to ones i have, i'd try again but expect the same results. Either save your money and buy authentic Milwaukee batteries, or get these and expect to spend more time charging than using. ... show more
Reviewed in the United States on March 3, 2025 by GRIFFIN BAKER

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